| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2160.0 | USD | 20210114 |
| Unknown | China national standards | MT | 2160.0 | USD | 20210114 |
| Unknown | China national standards | MT | 2750.0 | USD | 20210114 |
| Unknown | China national standards | MT | 14110.0 | USD | 20210113 |
| Unknown | China national standards | MT | 14990.0 | USD | 20210113 |
| Unknown | China national standards | MT | 2170.0 | USD | 20210113 |
| Unknown | China national standards | MT | 17305.15 | USD | 20210112 |
| Unknown | China national standards | MT | 2520.0 | USD | 20210112 |
| Unknown | China national standards | MT | 2290.0 | USD | 20210112 |
| Unknown | China national standards | MT | 2520.0 | USD | 20210112 |